baber/WOPTO huggingface dataset:
Patent JP-2001279106-A (JP)
Title: Composite material of ceramic and resin, and manufacturing method therefor
Inventor: HAYASHI MUTSUO
IPC: C08L101/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material that has consistent properties without anisotropic characteristics, can have a high content of a ceramic, can be used for manufacturing articles having a complex shape and can be used for mass production, and to provide a manufacturing method therefor. SOLUTION: This composite material comprising a resin and >=40 vol.% of a ceramic is prepared by immersing a ceramic porous material having a relative density of >=40% into a liquid resin, making the resin penetrate into the material by applying a vacuum treatment, and then curing the resin.
Patent JP-2001284319-A (JP)
Title: Dry etching process and method of manufacturing semiconductor including the same
Inventor: NAKAYAMA MASAO
IPC: H01L21/3065
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a side deposition by a reaction product and improving the throughput, when a high melting point material such as Ir and Pt is subjected to dry etching by using a mixture gas of chlorine and argon. SOLUTION: The values of an etching rate and a resist selection ratio, when a structure where a SiO2 film 2, a Ti film 3 and the high melting point material film 4 are deposited sequentially on a Si substrate 1 is subjected to dry etching, by using five etching parameters of a photoresist mask 5 are set to optimum conditions by increasing and by decreasing for example, chlorine concentration, the total gas flow rate, pressure, plasma source power and bias power as shown in a table.
Patent JP-2001277606-A (JP)
Title: Printing system, its control method, and computer readable storage medium with the control program stored therein
Inventor: YAMAKAWA JUNICHI
IPC: B65H85/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To surely carry out double-sided printing without troubles by simple control in a printing system comprising a printer capable of executing double- sided printing in a through path method and a controller. SOLUTION: When double-sided printing is carried out, at a time point when image data of a set of even number pages of at least two pages which are to be printed to a first front face and a second rear face of the same paper are formed from printing data from a host apparatus, the controller notifies information on the printer, a paper feed position, a delivery position for printing the first face and the second face, etc., related to the even number pages to the printer (73), orders (75) to start printing and sequentially transmits the image data of the even number pages one page by one page to the printer to print the data. Immediately before the data of each one page are transmitted, it is informed from the printer whether the paper fed to print the data is a fresh unused paper or the paper whose first face is printed and which is fed again.
Patent JP-2001285763-A (JP)
Title: Storage medium, information file, automatic photographing device, method for preparing identification card, identification card and identification card preparation device
Inventor: TANAKA MARI
IPC: B42D15/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium for easily and quickly providing the image information of a photographed person at a low cost and providing the image information of the photographed person easily retrievable at the time of using the image information of the photographed person. SOLUTION: In order to relate the electronized image information of the photographed person photographed by the photographing means of this automatic photographing device usable by many unspecified persons to be photographed and the individual information of the photographed person inputted by the photographed person, the file name of the image information file of the photographed person is turned to the individual information of the photographed person and computer readably recorded by a recording means. Also, a method for relating the individual information of the photographed person and the image information of the photographed person is not limited to that and the individual information of the photographed person can be recorded in the header or footer of the image information file of the photographed person.
Patent JP-2001286143-A (JP)
Title: Power-source unit
Inventor: TOMIOKA SATOSHI
IPC: H02J1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To exactly protect a power-source unit from an overvoltage only when the power-source unit is in an abnormal state of an overvoltage. SOLUTION: A plurality of power-source units A1, A2 is connected in parallel to a load 9. A state of an overvoltage of one power-source unit A1 is determined thus by observing a state that an output current Io2 of the power-source unit A2 drops lower than the average of output currents Io1, Io2 of all power-source units A1, A2 in a current circuit 31 of the unit. Based on the result of the determination, only the abnormal power-source unit A1 is exactly protected from an overvoltage if a specified value A2 (OVP) by which an overvoltage protection operates is raised higher than a specified value A1 (OVP) by use of a set-value variable circuit 54.
Patent JP-2001277636-A (JP)
Title: Carriage of recorder and recorder
Inventor: KOIKE NORIHIKO
IPC: B41J19/20
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To adequately obtain a platen gap between a recording head and a platen by suppressing an abrasion wear by a base frame of a carriage. SOLUTION: There is provided a carriage 19 of a printer wherein a recording head 18 can be mounted thereon and a carriage guide shaft 24 is inserted to one end section in relatively slidable fashion and the other end section 36 is supported by being contacted to a base frame extending in parallel to the carriage guide shaft 24. A projection rib 37 capable of being contacted to the base frame is formed on the other end section. The projection rib 37 has a first curved face 38 being inclined along the axis direction A of the carriage guide shaft 24.
Patent JP-2001282329-A (JP)
Title: Device and system for plotting screen of display unit
Inventor: SUETSUGU NOBUHIRO
IPC: G06F3/048
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To improve screen plotting efficiency by omitting a step to temporarily store a device to be displayed at the time of simultaneously or separately progressing a screen plotting work in a display screen plotting device and a plotting work in a control program diagram generating device. SOLUTION: At the time of plotting the screen of a display unit, the device of a controller to be used is temporarily stored (written down in a memo or separately stored in a file), and the specification of a display unit is set by ST30, ST3, ST5, and ST6, and the temporarily stored device is viewed or called, and then the work of an ST1 is started. Thus, screen preparing efficiency can be more improved by making it unnecessary to temporarily store a device by starting the selection of a desired device in the ST1.
Patent JP-2000296708-A (JP)
Title: Tire replacement machine for industrial vehicle wheel
Inventor: GONZAGA TULLIO
IPC: B60C25/132
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a tire replacement machine capable of releasing a bead efficiently and rapidly, and removing a tire. SOLUTION: This tire replacement machine has a supporting frame, a rotation supporting means 3 for a wheel rim, a locking means 31 to fix the wheel rim to the rotation supporting means 3, a mounting tool to fix to a tool supporting arm capable of mounting the supporting frame and controlling, and a driving means of the rotation supporting means 3. This tire replacement machine is disposed in the opposite position relative to the diametrical direction of the wheel rim mounted on the rotation supporting means 3 and is provided with a first pressurizing member 8 and a second pressurizing member 9 which are disposed so as to act on both sides of a tire 13 on the wheel rim, a driving means 54 driving the first pressurizing member 8 and the second pressurizing member 9 under control.
Patent JP-2001288078-A (JP)
Title: Fenton reaction inhibitor and singlet oxygen production inhibitor
Inventor: HIRAYAMA SHIN
IPC: A23L1/305
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a substance which inhibits the formation of hydroxy radicals safely in an animal, e.g. human being, or the like, and scavenges singlet oxygen at the same time. SOLUTION: The Fenton reaction inhibitor containing D-cystenol acid represented by formula (1) as an active ingredient, the singlet oxygen production inhibitor containing the above D-cystenol acid as an active ingredient and foods, pharmaceutical compositions and cosmetic raw materials or cosmetics containing the above D-cystenol acid as an active ingredient are obtained.
Patent JP-2001297955-A (JP)
Title: Simulation method, simulator, and recording medium recording simulation program
Inventor: KUSUNOKI NAOKI
IPC: G06F17/50
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a simulation method that can separately handle silicide reaction in first- and second-stage heat treatment. SOLUTION: A silicide process is handled based on composition change in a silicide film that is being heat-treated, and the silicide reaction in the first- and second-stage heat treatment is simulated separately.
Patent JP-2000311979-A (JP)
Title: Semiconductor device
Inventor: KAMEOKA AKIHIKO
IPC: H01L21/56
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent filling failure when a semiconductor device is filled with resin by making a part of a suspension lead narrower than a lead adjacent to a die pad thereby suppressing fluctuation in the height position of the die pad when the semiconductor device is manufactured using a lead frame. SOLUTION: A bend 6 is provided in the 3A of each die pad suspension lead 3 bonded to a die pad 2 which is thereby supported at a position lower than the other part 3B of the die pad suspension lead 3. The bend 6 is provided at a thin part 7 formed with a narrower width W than the other part 3B of the die pad suspension lead 3 and the part 3C adjacent to the die pad 2. Since the die pad suspension lead 3 is not substantially deformed or warped, fluctuation in the height position of the die pad 2 can be suppressed. Consequently, a situation where a semiconductor chip can not be mounted on the die pad 2 is eliminated.
Patent JP-2001292963-A (JP)
Title: Water supplying device for washing body cavity endoscope
Inventor: TAKAHASHI KENSHO
IPC: F04B49/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a water supplying device for washing a body cavity endoscope for inserting a water tube to the washing water supplying channel of an endoscope to force feed washing water by a pump, which is constituted so that the supply of washing water can be immediately stopped after the operation stop of the pump. SOLUTION: This water supplying device 10 for body cavity washing force- feeds washing water to the washing water supplying channel of the endoscope through the water tube 28 by the pump 16. The device 10 comprises a reverse operation control means for reversely operating the pump for a prescribed time just after the operation stop of the pump to reduce the pressure of the force-fed washing water in the water tube.
Patent JP-2001292861-A (JP)
Title: Motor-driven ottoman device
Inventor: KOGURE MASAAKI
IPC: B60N2/90
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To constitute an ottoman on the front end side of a seat cushion by a simple mechanism and to improve impact absorption characteristics at the time of a collision at the front part of a vehicle. SOLUTION: An ottoman main body 10 is housed inside the housing recessed part 2a of the seat cushion 2 in an almost vertical state. A linear driving mechanism 22 and a supporting frame 12 for slidably supporting a sliding frame 14 are supported by an attaching member 6o for the ottoman formed on a seat sliding mechanism 6. The ottoman main body 10 is turned to an inclination angle so as to be in an almost horizontal state while being moved forwards by a first linking mechanism 9 at the time of being unfolded and is driven to be unfolded by a second linking mechanism 28 driven by the linear driving mechanism 22. At the left and right side face plate parts 29a and 29b of the main link 29 of the second linking mechanism 28, buckling parts 29e and 29f are formed. On a rear side, notches 29g and 29h as bend allowing parts are formed.
Patent JP-2001308666-A (JP)
Title: Crystal resonator and its manufacturing method, and crystal device
Inventor: NAKAMURA HIDEAKI
IPC: H01L41/29
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a crystal resonator which is appropriately thinned at central section uncovered by an anticorrosion film and free from the risk of corrosion caused by re-etching in atmosphere. SOLUTION: In the method to manufacture an invert mesa type crystal resonator by etching the central section 2 of a plat crystal 1, a metal anticorrosion film 3 is formed at the frame part surrounding the place in the crystal where the central section is to be etched, using a metal that is adhereable to the crystal and forms an oxide film. The central section is dry-etched by oxygen or oxygen and argon. Then, the anticorrosion film 3 is removed, and an excitation electrode and a connection electrode are formed at the crystal.
Patent JP-2001304944-A (JP)
Title: System for controlling amount of supply
Inventor: KAWAGUCHI KENICHI
IPC: G01G19/415
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To supply an amount-of-supply control system that can accurately control the amount of supply of an object to be carried. SOLUTION: This amount-of-supply control system for controlling the amount of supply of the object to be carried based on a load to be applied to a vehicle according to the supply of the object to be carried to a container 8 that is provided at the vehicle, or the delivery of the object to be carried from the container 8 is provided with a load data generation means 20 that is provided at the vehicle to generate load data that changes according to the load being applied to the vehicle, and an amount-of-supply calculation means 42a for calculating the amount of supply based on the load data that is generated by the load data generation means 20.
Patent JP-2001307715-A (JP)
Title: Lithium ion battery tab and conversion treatment method of tab material
Inventor: YAMASHITA RIKIYA
IPC: H01M10/05
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a tab of a lithium ion battery, which is not corroded by a hydrofluoric acid generated by an electrolyte and a moisture content at a position where a tab is bonded to an external body or a bonding film, and to provide a forming method of a surface layer of a corrosion-resistant tab. SOLUTION: A lithium ion battery is made by housing a lithium ion battery body in a packaging material for the lithium ion battery, and heat sealing a rim part including a portion that pinches tabs. In the heat sealing of the rim part of the lithium ion battery, a conversion treatment is performed on, at least, both sides and the side faces of the heat-sealed part. The conversion treatment includes a phosphoric acid chromate treatment. In the conversion treatment method of the lithium ion battery tab, after slittering a metal sheet, which becomes a tab material of the lithium ion battery, to a final width for use to make it the tab material, its both sides and the side faces are degreased, then a solvent composed of a phosphate, a chromate, a fluoride, and a triazine- thiol compound is coated on the surface of the tab material and dried and heated to form a conversion treatment layer.
Patent JP-2001308286-A (JP)
Title: Semiconductor device and its drive method
Inventor: KATO ARIMITSU
IPC: H01L27/10
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of lowering application voltage to between electrodes during current generation tunneling an insulation layer sandwiched between the two electrodes as compared with the conventional and suppressing the deterioration of the insulation layer while suppressing the generation of leakage current and the drive method of the semiconductor device. SOLUTION: The semiconductor device is provided with an insulator and at least two electrodes sandwiching the insulator, which has a first area 3 adjacent to the electrode 1 and a second area 4 higher in dielectric constant than the first area 3. Thereby in the case that it is used for a memory, the leakage current is suppressed, accumulation charge is held for a long time, in addition, electrons flow in the first area in a state the energy of the charge is small as compared with the conventional art during drive such as writing, and a structure in which the deterioration of the first area is very small is obtained.
Patent JP-2001307733-A (JP)
Title: Sealed lead storage battery
Inventor: MUROCHI HARUMI
IPC: H01M4/14
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress shortening of cycle lifetime and rapid lowering of capacity in a sealed lead storage battery with a relatively large capacity and a wide area of negative plate. SOLUTION: This negative active material contains barium sulfate of not less than 1.5 wt.%, preferably 2.1 to 5.0 wt.% and lignin not less than 0.3 wt.% with respect to the mixed powder of lead and lead oxide. In addition the area of the negative plate is not less than 120 cm2, and the separator compression ratio given with A/B is not more than 1.2, where A is the thickness of the separator when pressured to 19,600 N/m2 A, and B is the thickness of the separator in the state of a plate group accommodated in the electric bath.
Patent JP-2001308295-A (JP)
Title: Method of using semiconductor storage device, semiconductor storage device and its manufacturing method
Inventor: SHIBATA YOSHIYUKI
IPC: H01L27/108
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To satisfy leakage characteristics and satisfy charge retention characteristics even in the case that the leakage current characteristics are centered during positive and negative application and a capacity insulation film having asymmetry is used in a memory cell structure capable of obtaining the sufficient capacity value of a semiconductor storage device and in the case that leakage current exceeds a target set value in applying one polar bias. SOLUTION: The leakage current value is an upper limit value Imax or less in applying the positive bias +Vcc-Voff of operation voltage by shifting only the part of Voff to a negative bias side in the operation voltage range of conventional +Vcc to -Vcc, and a desired electric charge holding time can be sufficiently satisfied. Even in the case of -Vcc-Voff in the negative bias side, a leakage current curve does not rise, and satisfies the upper limit value Imax or less of the leakage current satisfying the electric charge retention characteristics.
Patent JP-2001299727-A (JP)
Title: Apparatus for measuring concentration of glucose in organism
Inventor: MARUO KATSUHIKO
IPC: G01N21/359
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a higher accuracy of measurement by making temperature of a tissue being an object constant when concentration of glucose is measured. SOLUTION: An apparatus for measuring the concentration of glucose in an organism wherein a near IR rays receiving and emitting means in which receiving and emitting distances of near IR rays are set to 0.1-2 mm for a distance between centers is provided and the near IR rays receiving and emitting means is brought into contact with the surface of an organism and the tissues in the neighborhood of the surface are irradiated with the near IR rays of 1,000-2,500 nm and absorption of the near IR rays is measured, is provided. A control means for making the temperature of a part being brought into contact with the tissues in the neighborhood of the surface of the organism in the near IR rays receiving and emitting means to be constant is provided.
Patent JP-2001032105-A (JP)
Title: Clothes with graphic display device
Inventor: THAGARD GREGORY B
IPC: A41D1/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide apparel having a built-in electronic display. SOLUTION: This apparel has a built-in electronic display and a controller installed in relation to the electronic display. The controller is composed of an actuator and memory for retaining data expressing images to be displayed. The controller imparts instructions for display elements on the basis of the data and enables various monochromatic and color images about real and virtual objects and alphanumeric characters to be indicated on a display device 14. The images can contain both static and dynamic images. The apparel can be applied to a wide range of clothing including a shirt, a vest 10, a jacket, a hat, a necktie, a belt, suspenders, an umbrella and the like. The apparel can also be installed in equipment used for war game and can detect fire from other game participants by means of a sensor contained in the display device 14 or placed in an adjacent state to it.
Patent JP-2001313083-A (JP)
Title: False cell battery pack, cell battery pack, electronic device, and electronic device system
Inventor: FUKUOKA KAZUHITO
IPC: H02J9/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To cope with an instantaneous power failure and a momentary need of large current in a cell pack which is equipped in a carried type electronic device, such as a notebook PC, PDA, or a mobile personal computer, and a false cell battery pack modeled on the cell battery pack, an electric device, or an electric device system, after mitigating a user's burden. SOLUTION: The false cell battery pack 300 is provided in which a capacitor is built in of the same shape as a cell battery pack 200.
Patent JP-2001309945-A (JP)
Title: Method for producing disposable wearing article and core
Inventor: INOUE KIYOBUMI
IPC: A61F13/534
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a disposable wearing article and a core both with high liquid absorptivity in low manufacturing costs. SOLUTION: This method is to produce a core for a disposable wearing article in which the curved and bent core is inserted between a liquid permeable top sheet and a liquid impermeable back sheet. It comprises processes that, while supplying a voluminous nonwoven fabric Nw whose main element is a fiber of a thermoplastic resin onto a pattern drum 24, a first laminated body 11 is obtained by formation of a first liquid absorbing layer having a prescribed pattern which is formed by adsorbing liquid absorptive fibers or/and particles on the Nw,  that to get a second laminated body 12 by laminating the top sheet T on the surface of the first absorption layer of the core and that to mold the Nw into the curved and bent shape by supplying the Nw raised in temperature between a forming roller 32 having projections and a forming roller 31 having recesses to be bitten to the projections of the roller 32.
Patent JP-2001313182-A (JP)
Title: Organic el display device
Inventor: ONO HIROTAKA
IPC: H01L51/50
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display device enabled to reduce the number of scanning lines against the number of display lines, to prolong the life of the organic EL element, to improve the brightness, and to reduce the voltage and current of a drive circuit. SOLUTION: The number of scanning lines can be reduced to half by forming data lines in a interdigital shape. As the number of scanning lines can be reduced to half the number of display lines, illuminating period of respective scanning lines can be extended double. Further, when brightness is kept as before, as the current supplied to respective elements can be reduced, power consumption and volume of heat radiation are reduced, and the life of elements is prolonged.